80843712

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18307}}^1$

素因数の和:18345

約数の個数: 56

約数和(自身を含む): 223211136

約数和(自身を除く): 142367424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 18307, 36614, 54921, 73228, 109842, 146456, 219684, 292912, 421061, 439368, 585824, 842122, 878736, 1171648, 1263183, 1684244, 1757472, 2526366, 3368488, 3514944, 5052732, 6736976, 10105464, 13473952, 20210928, 26947904, 40421856, 80843712]

約数ペア:

[(1, 80843712), (2, 40421856), (3, 26947904), (4, 20210928), (6, 13473952), (8, 10105464), (12, 6736976), (16, 5052732), (23, 3514944), (24, 3368488), (32, 2526366), (46, 1757472), (48, 1684244), (64, 1263183), (69, 1171648), (92, 878736), (96, 842122), (138, 585824), (184, 439368), (192, 421061), (276, 292912), (368, 219684), (552, 146456), (736, 109842), (1104, 73228), (1472, 54921), (2208, 36614), (4416, 18307)]